package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.CheckGroup;
import com.itheima.service.UserService;
import com.itheima.utils.DateUtils;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.User;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.text.ParsePosition;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;

/**
 * 用户操作
 */

@RestController
@RequestMapping("user")
public class UserController {

    @Reference
    private UserService userService;

    //获取当前登录用户的用户名
    @RequestMapping("getUsername")
    public Result getUsername(){
        User user = (User) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
        if (user != null) {
            String username = user.getUsername();
            return new Result(true, MessageConstant.GET_USERNAME_SUCCESS,username);
        }
        return new Result(false, MessageConstant.GET_USERNAME_FAIL);
    }

    @RequestMapping("add")
    public Result add(@RequestBody com.itheima.pojo.User user,Integer[] roleIds){
        try {
            userService.add(user,roleIds);
            return new Result(true,MessageConstant.ADD_USER_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.ADD_USER_FAIL);
        }
    }

    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean) {
        return userService.pageQuery(queryPageBean);
    }

    @RequestMapping("/findById")
    public Result findById(Integer id) {
        try {
            com.itheima.pojo.User user = userService.findById(id);
            return new Result(true, MessageConstant.QUERY_USER_SUCCESS,user);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_USER_FAIL);
        }
    }

    @RequestMapping("/findRoleIdsByUserId")
    public Result findRoleIdsByUserId(Integer id) {
        try {
            List<Integer> checkitemIds = userService.findRoleIdsByUserId(id);
            return new Result(true, MessageConstant.QUERY_USER_SUCCESS,checkitemIds);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_USER_FAIL);
        }
    }

    @RequestMapping("/edit")
    public Result edit(@RequestBody com.itheima.pojo.User user, Integer[] roleIds) {
        try {
            userService.edit(roleIds,user);
            return new Result(true, MessageConstant.EDIT_USER_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.EDIT_USER_FAIL);
        }
    }
    @RequestMapping("/delete")
    public Result delete(Integer id){
        try {
            userService.deleteById(id);
            return new Result(true,MessageConstant.DELETE_CHECKGROUP_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.DELETE_CHECKGROUP_FAIL);
        }
    }
}
